DiaMill HEF 1100 is a suitable alternative to water soluble cooling lubricants for turning, milling, drilling and cutting operations in modern CNC-controlled machining centers. DiaMill HEF 1100 is especially designed for the work on high alloyed steel, cast iron or non-ferrous metals. DiaMill HEF 1100 is a high performance product based on hydro-cracked oils. It is nearly odorless, has high shearing stability and ages extremely well. It displays outstanding viscosity properties over a wide range of temperatures, thus guaranteeing maximum flushing and cooling at all times. The use of high performance pressure additives and cleaning agents contribute to high cutting speeds and excellent surface finish. Tool life is considerably increased and the formation of built-up on the cutting edge is effectively prevented. In spite of its low viscosity, DiaMill HEF 1100 has a high flash point. In regards to work place safety oelheld remains true to their company philosophy “Human Technology – for Man, Nature and Machine”.  Therefore DiaMill, is physiologically safe (no aromatic content) and contains no chlorines, heavy metals and displays low misting properties.